{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Nuclease probing and structure - directed mutagenesis revealed that the 105 - nt TE ( TE105 ) forms a cruciform secondary structure containing four helices connected by single - stranded regions ."}
{"GENE": []}